Results 261 to 270 of about 41,105,332 (294)
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Carbohydrate Research, 2005
Valencia pectinmethylesterase (PME) fractions, B-PME, containing 36 and 13 kDa protein bands and U-PME, containing a 36 and 27 kDa protein bands, were used to de-esterify original pectin (O-Pec) from 73% degree of esterification (%DE) to 63% (B-Pec) and 61% DE (U-Pec), respectively.
Yookyung, Kim +2 more
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Valencia pectinmethylesterase (PME) fractions, B-PME, containing 36 and 13 kDa protein bands and U-PME, containing a 36 and 27 kDa protein bands, were used to de-esterify original pectin (O-Pec) from 73% degree of esterification (%DE) to 63% (B-Pec) and 61% DE (U-Pec), respectively.
Yookyung, Kim +2 more
openaire +2 more sources
Comparative Biochemistry and Physiology Part B: Comparative Biochemistry, 1987
1. 14C-Labelled methyl 2,6-di-O-pivaloyl-alpha-D-glucopyranoside (1) was used as a novel substrate for esterases from mouse serum and liver. 2. Stepwise de-esterification of the diester substrate 1 was achieved, and data on time-course experiments are reported. 3.
Tomašić, Jelka +2 more
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1. 14C-Labelled methyl 2,6-di-O-pivaloyl-alpha-D-glucopyranoside (1) was used as a novel substrate for esterases from mouse serum and liver. 2. Stepwise de-esterification of the diester substrate 1 was achieved, and data on time-course experiments are reported. 3.
Tomašić, Jelka +2 more
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A study of factors affecting in‐situ De‐esterification of mango (Mangifera indica) pectin
Journal of the Science of Food and Agriculture, 1988AbstractDe‐esterification of mango peel pectin in situ by the action of the enzyme pectinesterase (PE) has been investigated. The rate of enzymic deesterification was highest between pH 8.5 and 9.5 with chemical deesterification also being important.
Karen King +3 more
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Journal of neurochemistry, 2011
Eicosapentaenoic acid (EPA, 20:5n-3) is being explored as a therapy in neurological diseases and disorders. Although it is known that palmitate is the most abundant fatty acid in the brain while EPA is one of the lowest, the mechanism by which the brain maintains this balance is unclear.
Chuck T, Chen +2 more
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Eicosapentaenoic acid (EPA, 20:5n-3) is being explored as a therapy in neurological diseases and disorders. Although it is known that palmitate is the most abundant fatty acid in the brain while EPA is one of the lowest, the mechanism by which the brain maintains this balance is unclear.
Chuck T, Chen +2 more
openaire +2 more sources
Carbohydrate Research, 1987
14-C- labelled methyl 2, 6-di-O-pivaloyl-alpha-D-glucopyranoside was synthesized. Suisceptibility of this caerbohydrate substrate to esterases from rabbit sera was examined. The enzymic de-esterification proceeded via the 2- and 6-esters and ultimately gave methyl-alpha-D-glucopyranoside.
Tomić, Srđanka +3 more
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14-C- labelled methyl 2, 6-di-O-pivaloyl-alpha-D-glucopyranoside was synthesized. Suisceptibility of this caerbohydrate substrate to esterases from rabbit sera was examined. The enzymic de-esterification proceeded via the 2- and 6-esters and ultimately gave methyl-alpha-D-glucopyranoside.
Tomić, Srđanka +3 more
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Biochemical and Biophysical Research Communications, 1974
Summary Chemical extraction and analysis of reaction mixtures of preparations of staphylococcal alpha toxin and human plasma α-lipoprotein (HDL) indicated that the cholesteryl esters which form an integral part of the lipoprotein molecules were de-esterified by the toxin preparations with no apparent destruction of the cholesterol moiety.
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Summary Chemical extraction and analysis of reaction mixtures of preparations of staphylococcal alpha toxin and human plasma α-lipoprotein (HDL) indicated that the cholesteryl esters which form an integral part of the lipoprotein molecules were de-esterified by the toxin preparations with no apparent destruction of the cholesterol moiety.
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Enzymatic De-Esterification of Xenobiotics in Plants
1997Bev J. Incledon, J. Christopher Hall
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Current developments in esterification reaction: A review on process and parameters
Journal of Industrial and Engineering Chemistry, 2021Fahed Javed +2 more
exaly
Irradiation-Induced De-esterification
The Journal of Organic Chemistry, 1964openaire +1 more source